Closed
Description
Board
ESP32 DEV KIT C
Device Description
Just esp32 dev kit c and wifi connection
Hardware Configuration
no connections
Version
v3.0.4
IDE Name
ECLIPSE
Operating System
Windows 10
Flash frequency
80 MH
PSRAM enabled
yes
Upload speed
115200
Description
Using arduino-esp32 as IDF Component, i cant stablish mqtt connection the program is very simple i think that is something that i need to enable in sdkconfig.
Sketch
//file: main.cpp
#ifndef ARDUINO_H
#include <Arduino.h>
#endif
#include "WiFi.h"
#include <WiFiClientSecure.h>
#include <MQTTClient.h>
#include <ArduinoJson.h>
//C8:F0:9E:69:43:F4
#define WIFI_SSID "SSIDEXAMPLE"
#define WIFI_PASSWORD "passwordExample"
#define THINGNAME "44566873-21312132132132"
#define AWS_IOT_PUBLISH_TOPIC "44566873-21312132132132"
#define AWS_IOT_SUBSCRIBE_TOPIC "44566873-21312132132132/room"
const char AWS_IOT_ENDPOINT[] = "23232323asd-ats.iot.us-east-1.amazonaws.com";
static const char AWS_CERT_CA[] = R"EOF(
-----BEGIN CERTIFICATE-----
MIIDQTCCAimgAwIBAgITBmyfz5m/jAo54vB4ikPmljZbyjANBgkqhkiG9w0BAQsF
ADA5MQswCQYDVQQGEwJVUzEPMA0GA1UEChMGQW1hem9uMRkwFwYDVQQDExBBbWF6
-----END CERTIFICATE-----
)EOF";
static const char AWS_DEV_CERT_CA[] = R"EOF(
-----BEGIN CERTIFICATE-----
MIIDWTCCAkGgAwIBAgIUAbWwZS0QcK1zSv9XqapM9dgIxpswDQYJKoZIhvcNAQEL
BQAwTTFLMEkGA1UECwxCQW1hem9uIFdlYiBTZXJ2aWNlcyBPPUFtYXpvbi5jb20g
-----END CERTIFICATE-----
)EOF";
static const char AWS_DEV_KEY_CA[] = R"EOF(
-----BEGIN RSA PRIVATE KEY-----
MIIEpAIBAAKCAQEAwl2fC9N0JhV1mgdjuLvipMC8lSZvz/HWmA7l8Zq2Cl+aPE9v
JwdKdgw1Vkvfpn0oFYtrZg4sSX15SgHrj0K6uuhpKeAEbmmnmjJlofwcEEmCQCjR
ePZbL5JNQToDfB4ujSF4/s1aQrPjn2DcyomGbSueZlPRSrIjNTihk9pGfMVEMidC
nps424lb==
-----END RSA PRIVATE KEY-----
)EOF";
WiFiClientSecure net = WiFiClientSecure();
MQTTClient client = MQTTClient(512);
void messageHandler(String &topic, String &payload);
char* create_device_info_json();
void connectAWS();
void connectAWS()
{
WiFi.mode(WIFI_STA);
WiFi.begin(WIFI_SSID, WIFI_PASSWORD);
Serial.println("Connecting to Wi-Fi");
while (WiFi.status() != WL_CONNECTED){
delay(500);
Serial.print(".");
}
WiFi.setSleep(false);
Serial.print("SEÑAL: ");
Serial.println(WiFi.RSSI());
// Configure WiFiClientSecure to use the AWS IoT device credentials
net.setCACert(AWS_CERT_CA);
net.setCertificate(AWS_DEV_CERT_CA);
net.setPrivateKey(AWS_DEV_KEY_CA);
net.setTimeout(20000);
// Connect to the MQTT broker on the AWS endpoint we defined earlier
client.begin(AWS_IOT_ENDPOINT, 8883, net);
// Create a message handler
client.onMessage(messageHandler);
Serial.print("Connecting to AWS IOT");
while (!client.connect(THINGNAME)) {
Serial.print(".");
delay(100);
}
if(!client.connected()){
Serial.println("AWS IoT Timeout!");
return;
}
// Subscribe to a topic
client.subscribe(AWS_IOT_SUBSCRIBE_TOPIC);
Serial.println("AWS IoT Connected!");
}
char* create_device_info_json() {
static char json_buffer[256]; // Buffer to hold the JSON string
uint8_t mac[6]; // Array to hold the MAC address
// Read the MAC address of the station interface
WiFi.macAddress(mac);
// Get the system uptime in milliseconds
unsigned long millis = (unsigned long) (esp_timer_get_time() / 1000);
// Get the free heap size
uint32_t free_heap = esp_get_free_heap_size();
// Format the MAC address and other information into a JSON string
snprintf(json_buffer, sizeof(json_buffer),
"{\"designator\": \"P_TEST\", \"device_mac\": \"%02X:%02X:%02X:%02X:%02X:%02X\", \"millis\": %lu, \"free_heap\": %i, \"RSSI\": %d}",
mac[0], mac[1], mac[2], mac[3], mac[4], mac[5], millis, (int)free_heap, WiFi.RSSI());
Serial.println(json_buffer);
return json_buffer;
}
void publishMessage(){
client.publish(AWS_IOT_PUBLISH_TOPIC, create_device_info_json());
}
void messageHandler(String &topic, String &payload) {
Serial.println("incoming: " + topic + " - " + payload);
}
void setup() {
Serial.begin(115200);
pinMode(27, OUTPUT);
digitalWrite(27, HIGH);
connectAWS();
}
void loop() {
if(!client.loop()){
Serial.println("LOST MQTT");
while (!client.connect(THINGNAME)) {
Serial.print(".");
delay(100);
}
// Subscribe to a topic
client.subscribe(AWS_IOT_SUBSCRIBE_TOPIC);
}
else{
publishMessage();
}
delay(5000);
}Debug Message
←[0;33m--- esp-idf-monitor 1.4.0 on \\.\COM4 115200 ---←[0m
--- Quit: Ctrl+] | Menu: Ctrl+T | Help: Ctrl+T followed by Ctrl+H ---
ets Jul 29 2019 12:21:46
rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 153911750, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:1
load:0x3fff0030,len:7112
load:0x40078000,len:15644
ho 0 tail 12 room 4
load:0x40080400,len:4
0x40080400: _init at ??:?
load:0x40080404,len:3876
entry 0x4008064c
I (32) boot: ESP-IDF v5.1.4 2nd stage bootloader
I (32) boot: compile time Aug 16 2024 13:06:18
I (32) boot: Multicore bootloader
I (36) boot: chip revision: v3.0
I (40) boot.esp32: SPI Speed : 80MHz
I (45) boot.esp32: SPI Mode : DIO
I (49) boot.esp32: SPI Flash Size : 16MB
I (54) boot: Enabling RNG early entropy source...
I (59) boot: Partition Table:
I (63) boot: ## Label Usage Type ST Offset Length
I (70) boot: 0 nvs WiFi data 01 02 0000a000 00003000
I (77) boot: 1 nvscerts WiFi data 01 02 0000d000 00020000
I (85) boot: 2 otadata OTA data 01 00 0002d000 00002000
I (92) boot: 3 phy_init RF data 01 01 0002f000 00001000
I (100) boot: 4 app1 OTA app 00 11 00030000 00400000
I (107) boot: 5 app0 OTA app 00 10 00430000 00400000
I (115) boot: 6 factory factory app 00 00 00830000 00400000
I (122) boot: 7 spiffs Unknown data 01 82 00c30000 003d0000
I (130) boot: End of partition table
I (134) boot: Defaulting to factory image
I (139) esp_image: segment 0: paddr=00830020 vaddr=3f400020 size=39408h (234504) map
I (182) esp_image: segment 1: paddr=00869430 vaddr=3ffb0000 size=03cc0h ( 15552) load
I (185) esp_image: segment 2: paddr=0086d0f8 vaddr=40080000 size=02f20h ( 12064) load
I (190) esp_image: segment 3: paddr=00870020 vaddr=400d0020 size=c2d18h (797976) map
I (313) esp_image: segment 4: paddr=00932d40 vaddr=40082f20 size=155ech ( 87532) load
I (343) boot: Loaded app from partition at offset 0x830000
I (343) boot: Disabling RNG early entropy source...
I (354) cpu_start: Multicore app
V (355) mmap: after coalescing, 3 regions are left
I (355) quad_psram: This chip is ESP32-D0WDR2-V3
I (358) esp_psram: Found 2MB PSRAM device
I (362) esp_psram: Speed: 40MHz
I (366) esp_psram: PSRAM initialized, cache is in low/high (2-core) mode.
V (373) mmap: found laddr is 0x1800000
V (377) esp_psram: 8bit-aligned-range: 0x200000 B, starting from: 0x3f800000
I (384) cpu_start: Pro cpu up.
I (388) cpu_start: Starting app cpu, entry point is 0x400815a8
0x400815a8: call_start_cpu1 at C:/Users/IOFamilia/espidf514/components/esp_system/port/cpu_start.c:159
I (0) cpu_start: App cpu up.
I (856) esp_psram: SPI SRAM memory test OK
D (864) clk: RTC_SLOW_CLK calibration value: 3571648
I (869) cpu_start: Pro cpu start user code
I (869) cpu_start: cpu freq: 240000000 Hz
I (869) cpu_start: Application information:
I (874) cpu_start: Project name: scan
I (879) cpu_start: App version: 1
I (883) cpu_start: Compile time: Aug 16 2024 13:10:48
I (889) cpu_start: ELF file SHA256: cf4ea01fd65e65c3...
Warning: checksum mismatch between flashed and built applications. Checksum of built application is 0840d0164f0df6460a2476b4d037460061d9bbb7f6cc017c97fc474fd3823288
I (895) cpu_start: ESP-IDF: v5.1.4
I (900) cpu_start: Min chip rev: v3.0
I (905) cpu_start: Max chip rev: v3.99
I (910) cpu_start: Chip rev: v3.0
[ 21644][E][NetworkClientSecure.cpp:159] connect(): start_ssl_client: connect failed: -1
.[ 21752][E][NetworkClient.cpp:315] setSocketOption(): fail on 0, errno: 9, "Bad file number"
[ 40262][E][ssl_client.cpp:146] start_ssl_client(): socket error on fd 54, errno: 113, "Software caused connection abort"
[ 40273][E][NetworkClientSecure.cpp:159] connect(): start_ssl_client: connect failed: -1
.[ 40380][E][NetworkClient.cpp:315] setSocketOption(): fail on 0, errno: 9, "Bad file number"
[ 58890][E][ssl_client.cpp:146] start_ssl_client(): socket error on fd 54, errno: 113, "Software caused connection abort"
[ 58901][E][NetworkClientSecure.cpp:159] connect(): start_ssl_client: connect failed: -1
.[ 59008][E][NetworkClient.cpp:315] setSocketOption(): fail on 0, errno: 9, "Bad file number"
D (60751) wifi:eb is dhcp or dns sport = 15736, dport = 53
[ 77794][E][ssl_client.cpp:146] start_ssl_client(): socket error on fd 54, errno: 113, "Software caused connection abort"
[ 77805][E][NetworkClientSecure.cpp:159] connect(): start_ssl_client: connect failed: -1
.[ 77912][E][NetworkClient.cpp:315] setSocketOption(): fail on 0, errno: 9, "Bad file number"
[ 96422][E][ssl_client.cpp:146] start_ssl_client(): socket error on fd 54, errno: 113, "Software caused connection abort"
[ 96434][E][NetworkClientSecure.cpp:159] connect(): start_ssl_client: connect failed: -1
.[ 96541][E][NetworkClient.cpp:315] setSocketOption(): fail on 0, errno: 9, "Bad file number"
[115050][E][ssl_client.cpp:146] start_ssl_client(): socket error on fd 54, errno: 113, "Software caused connection abort"
[115062][E][NetworkClientSecure.cpp:159] connect(): start_ssl_client: connect failed: -1
.[115169][E][NetworkClient.cpp:315] setSocketOption(): fail on 0, errno: 9, "Bad file number"
[133678][E][ssl_client.cpp:146] start_ssl_client(): socket error on fd 54, errno: 113, "Software caused connection abort"
[133690][E][NetworkClientSecure.cpp:159] connect(): start_ssl_client: connect failed: -1
.[133797][E][NetworkClient.cpp:315] setSocketOption(): fail on 0, errno: 9, "Bad file number"
D (135540) wifi:eb is dhcp or dns sport = 31478, dport = 53
D (136540) wifi:eb is dhcp or dns sport = 31478, dport = 53
[153571][E][ssl_client.cpp:146] start_ssl_client(): socket error on fd 54, errno: 113, "Software caused connection abort"
[153582][E][NetworkClientSecure.cpp:159] connect(): start_ssl_client: connect failed: -1
.[153690][E][NetworkClient.cpp:315] setSocketOption(): fail on 0, errno: 9, "Bad file number"
[172199][E][ssl_client.cpp:146] start_ssl_client(): socket error on fd 54, errno: 113, "Software caused connection abort"
[172211][E][NetworkClientSecure.cpp:159] connect(): start_ssl_client: connect failed: -1
.[172318][E][NetworkClient.cpp:315] setSocketOption(): fail on 0, errno: 9, "Bad file number"
Other Steps to Reproduce
.
I have checked existing issues, online documentation and the Troubleshooting Guide
- I confirm I have checked existing issues, online documentation and Troubleshooting guide.